AverostraAvetheropodaCoelurosauriaDinosauriaEusaurischiaEutyrannosauriaLate CretaceousNeotheropodaNorth AmericaOrionidesPantyrannosauriaSaurischiaTetanuraeTheropodaTyrannoraptoraTyrannosauroidea

Appalachiosaurus montgomeriensis

Dinosaur: Appalachiosaurus montgomeriensis

Type: Theropod

Length*:6.4 m21.0 ft
Weight*:1.1 tons2,425 lb
Speed:50 km/h31 mph
ESR: 3 / 4 (estimated size reliability)
*The largest known specimen


Material: Partial skeleton with skull fragments.
References: Carr, T.D.; Williamson, T.E.; Schwimmer, D.R. (2005). "A new genus and species of tyrannosauroid from the Late Cretaceous (middle Campanian) Demopolis Formation of Alabama".


If you are interested in Excel Professional version of Dinosaur or Pterosaur Database, write to us

Pterosaur Database